Neri Marcorè

Leo (voice)

Leo Gullotta

Cobo (voice)

Carlo Conti

Zanco (voice)

Simona Marchini

L'Elefantrice (voice)

Elio Pandolfi

Camea (voice)

Dario Penne

Il Tartarugo (voice)

Emanuela Rossi

Avoria (voice)

Manuel Meli

Elefantino 1 (voice)

Alex Polidori

Elefantino 2 (voice)

Federico Mirra

Leonardo (voice)

Teresa Battaglia

Nanou la Scimmiotta (voice)

Eugenia Bonanni

Zebrina (voice)

Emanuela Baroni

Mamma Leonessa (voice)

Gerolamo Alchieri

Crok (voice)

Manfredi Aliquò

Drill (voice)

Mario Cambi